CN106253826B - A kind of crossbeam for photovoltaic generation tracks of device - Google Patents
A kind of crossbeam for photovoltaic generation tracks of device Download PDFInfo
- Publication number
- CN106253826B CN106253826B CN201610825507.XA CN201610825507A CN106253826B CN 106253826 B CN106253826 B CN 106253826B CN 201610825507 A CN201610825507 A CN 201610825507A CN 106253826 B CN106253826 B CN 106253826B
- Authority
- CN
- China
- Prior art keywords
- cross
- segmentation
- photovoltaic generation
- beam body
- crossbeam
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 230000011218 segmentation Effects 0.000 claims abstract description 39
- 239000003638 chemical reducing agent Substances 0.000 claims abstract description 15
- 230000003014 reinforcing effect Effects 0.000 claims description 10
- 238000010248 power generation Methods 0.000 abstract description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000001678 irradiating effect Effects 0.000 description 1
- 230000001788 irregular Effects 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02S—GENERATION OF ELECTRIC POWER BY CONVERSION OF INFRARED RADIATION, VISIBLE LIGHT OR ULTRAVIOLET LIGHT, e.g. USING PHOTOVOLTAIC [PV] MODULES
- H02S20/00—Supporting structures for PV modules
- H02S20/30—Supporting structures being movable or adjustable, e.g. for angle adjustment
- H02S20/32—Supporting structures being movable or adjustable, e.g. for angle adjustment specially adapted for solar tracking
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/50—Photovoltaic [PV] energy
Abstract
The present invention relates to technical field of photovoltaic power generation, more particularly to a kind of crossbeam for photovoltaic generation tracks of device, the cross-beam body both ends are respectively arranged below with the segmentation beam being fixedly connected with cross-beam body, the central axis of the two segmentations beam overlaps, and shaft is respectively equipped on one end that the two segmentations beam is located remotely from each other.The configuration of the present invention is simple, by setting segmentation beam below cross-beam body both ends, so as to which photovoltaic generation tracking stent carries out pitching adjustment around segmentation beam rotation, reduce the position of segmentation beam central axis, the position of segmentation beam central axis is made to coincide with the rotating shaft speed reducer plane of rotation in photovoltaic generation tracks of device, so as to eliminate the tilting moment that part wind load is acted in photovoltaic panel, rotating shaft speed reducer load is reduced, extends its service life.
Description
Technical field
The present invention relates to technical field of photovoltaic power generation, and in particular to a kind of crossbeam for photovoltaic generation tracks of device.
Background technology
Photovoltaic solar has been widely used recently as a kind of clean energy resource, to ensure that photovoltaic panel can be efficient
Absorb sunlight, it usually needs photovoltaic panel is designed as rotatable form, in order to the irradiating angle of sunlight change into
The corresponding tracking of row is adjusted, and so as to obtain more electric energy, is increased operation rate.To on the unit area of photovoltaic array
Obtain maximum irradiation, it is necessary to using photovoltaic generation tracks of device, so as to improve the utilization rate of solar energy.But existing use
Often make wind moment suffered by rotary reducer larger in the crossbeam of support photovoltaic bracket rotation, so as to influence entire photovoltaic generation
The service life of tracks of device.
Invention content
The purpose of the present invention is to provide a kind of horizontal strokes for photovoltaic generation tracks of device simple in structure, highly practical
Beam.
In order to achieve the above object, the technical solution adopted by the present invention is：A kind of horizontal stroke for photovoltaic generation tracks of device
Beam, including cross-beam body, the cross-beam body both ends are respectively arranged below with the segmentation beam being fixedly connected with cross-beam body, and described two
The central axis of segmentation beam overlaps, and shaft is respectively equipped on one end that the two segmentations beam is located remotely from each other.
A kind of crossbeam for photovoltaic generation tracks of device as described above further illustrates to be that the segmentation beam passes through
Connector is fixedly connected with cross-beam body.
A kind of crossbeam for photovoltaic generation tracks of device as described above further illustrates to be the connector and horizontal stroke
The connecting end surface of beam ontology is equipped with the groove being adapted with cross-beam body, and the connector is set with being segmented on the connecting end surface of beam
There is the groove being adapted with segmentation beam.
A kind of crossbeam for photovoltaic generation tracks of device as described above, further illustrates to be the segmentation Liang Yuzhuan
Reinforcing rib is equipped between axis.
A kind of crossbeam for photovoltaic generation tracks of device as described above, further illustrates and is, in the cross-beam body
Connection column is equipped with below portion, the connection column lower end is equipped with the flange for connecting rotating shaft speed reducer, two segmentation
The central axis of beam is located at turn around on the plane of rotation of axis speed reducer.
A kind of crossbeam for photovoltaic generation tracks of device as described above, further illustrates and is, the connection column and
Reinforcing plate is equipped between cross-beam body.
The beneficial effects of the invention are as follows：The configuration of the present invention is simple, by setting segmentation beam below cross-beam body both ends, from
And photovoltaic generation tracking stent carries out pitching adjustment around segmentation beam rotation, reduces the position of segmentation beam central axis, makes segmentation
The position of beam central axis coincides with the rotating shaft speed reducer plane of rotation in photovoltaic generation tracks of device, so as to eliminate
Part wind load acts on the tilting moment in photovoltaic panel, reduces rotating shaft speed reducer load, extends its service life.
Description of the drawings
Fig. 1 is schematic structural view of the invention.
Fig. 2 is structure diagram after present invention assembling.
In figure：1st, cross-beam body；2nd, it is segmented beam；3rd, shaft；4th, connector；5th, reinforcing rib；6th, column is connected；7th, flange；
8th, reinforcing plate；9th, rotating shaft speed reducer.
Specific embodiment
Embodiment of the present invention is further elaborated below in conjunction with the accompanying drawings.
As shown in Figure 1, a kind of crossbeam for photovoltaic generation tracks of device provided by the invention, including cross-beam body 1, institute
It states 1 both ends of cross-beam body and is respectively arranged below with the segmentation beam 2 being fixedly connected with cross-beam body 1, the central shaft of the two segmentations beam 2
Line overlaps, and shaft 3, i.e. photovoltaic board mount 3 rotation around the shaft are respectively equipped on one end that the two segmentations beam 2 is located remotely from each other
Carry out pitch angle adjustment, it is described segmentation beam 2 and shaft 3 between be equipped with reinforcing rib 5, by set reinforcing rib 5 can make segmentation beam 2 with
It connects between shaft 3 and more stablizes, ensure the service life of the present apparatus.
In order to which the connection between segmentation beam 2 and cross-beam body 1 is made more to stablize, connector 4 can be set, so as to be segmented beam
2 are fixedly connected by connector 4 with cross-beam body 1.It is fixed that the shape of the connector 4 is not limited, and can be square piece, can also
For other irregular shapes.It, can in order to which connector 4 and the connection being segmented between beam 2 and cross-beam body 1 is further made more to stablize
With in connector 4, with being equipped with the groove being adapted with cross-beam body 1 on the connecting end surface of cross-beam body 1, connector 4 is with being segmented beam
2 connecting end surface be equipped with the groove that is adapted of segmentation beam 2, increase between connector 4 and cross-beam body 1, connector 4 with
The contact area being segmented between beam 2, so as to make connector 4 and the connection being segmented between beam 2 and cross-beam body 1 even closer.When
Connector 4 can not also be so used, is directly attached segmentation beam 2 with cross-beam body 1.
It is attached for the ease of cross-beam body 1 with other equipment, it is vertical to be equipped with connection below 1 middle part of cross-beam body
Column 6,6 lower end of the connection column is equipped with the flange 7 for connecting rotating shaft speed reducer 9, so as to be easily installed, need to only pass through
Flange 7 and other equipment are attached by bolt.Preferably, the central axis of the two segmentations beam 2 is located at turn around axis
On the plane of rotation of speed reducer 9, i.e., the height that column 6 is connected by change can be realized.In connection column 6 and cross-beam body 1
Between be equipped with reinforcing plate 8, the connection that both can be made by setting reinforcing plate 8 is more stablized.
The present invention operation principle be：Be illustrated in figure 2 the present invention assembling after structure diagram, here only to facilitate
Illustrate, do not refer to the concrete structure after present apparatus installation.As shown in Fig. 2, the setting segmentation beam 2 below 1 both ends of cross-beam body, two
Shaft 3 is respectively equipped on one end that segmentation beam 2 is located remotely from each other, the photovoltaic board mount on crossbeam bow around the shaft by 3 rotations
The elevation angle adjusts, and photovoltaic board mount is not drawn in figure, and the position of 2 central axis of beam is segmented by reduction, makes 2 central shaft of segmentation beam
9 plane of rotation of rotating shaft speed reducer being located proximate in photovoltaic generation tracks of device of line, optimum state are segmentation 2 central shaft of beam
The position of line is located on 9 plane of rotation of rotating shaft speed reducer in photovoltaic generation tracks of device, by adjusting connection column 6 or
It is to be segmented beam 2 and the size of connector 4 to accomplish, that is, the position at photovoltaic panel holder pivots center is reduced, so as to disappear
The tilting moment in photovoltaic panel is acted on except part wind load, the load of rotating shaft speed reducer 9 is reduced, extends its service life.This
Inventive structure is simple, by the way that traditional linear crossbeam is set as broken-line type crossbeam, reduces wind load and photovoltaic generation is tracked
The influence of device has good practicability and promotional value.
The present invention is not limited to examples detailed above, in claims of the present invention limited range, art technology
The various deformations or amendments that personnel can make without creative work are protected by this patent.
Claims (5)
1. a kind of crossbeam for photovoltaic generation tracks of device, including cross-beam body, it is characterised in that：The cross-beam body both ends
The segmentation beam being fixedly connected with cross-beam body is respectively arranged below with, the central axis of the two segmentations beam overlaps, and described two
Shaft is respectively equipped on one end that segmentation beam is located remotely from each other, lower section is equipped with connection column, the connection in the middle part of the cross-beam body
Column lower end is equipped with the flange for connecting rotating shaft speed reducer, and the central axis of the two segmentations beam is located at turn around axis speed reducer
Plane of rotation on.
2. a kind of crossbeam for photovoltaic generation tracks of device according to claim 1, it is characterised in that：The segmentation beam
It is fixedly connected by connector with cross-beam body.
3. a kind of crossbeam for photovoltaic generation tracks of device according to claim 2, it is characterised in that：The connector
The groove being adapted with cross-beam body, the connecting end surface of the connector and segmentation beam are equipped with the connecting end surface of cross-beam body
It is equipped with the groove being adapted with segmentation beam.
4. a kind of crossbeam for photovoltaic generation tracks of device according to claim 1, it is characterised in that：The segmentation beam
Reinforcing rib is equipped between shaft.
5. a kind of crossbeam for photovoltaic generation tracks of device according to claim 1, it is characterised in that：The connection is vertical
Reinforcing plate is equipped between column and cross-beam body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610825507.XA CN106253826B (en) | 2016-09-14 | 2016-09-14 | A kind of crossbeam for photovoltaic generation tracks of device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610825507.XA CN106253826B (en) | 2016-09-14 | 2016-09-14 | A kind of crossbeam for photovoltaic generation tracks of device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106253826A CN106253826A (en) | 2016-12-21 |
| CN106253826B true CN106253826B (en) | 2018-07-10 |
Family
ID=57599822
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610825507.XA Expired - Fee Related CN106253826B (en) | 2016-09-14 | 2016-09-14 | A kind of crossbeam for photovoltaic generation tracks of device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106253826B (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100902882B1 (en) * | 2009-03-05 | 2009-06-16 | 주식회사 미래이앤지 | Solar power generating device with solar tracking system |
| CN201386742Y (en) * | 2009-04-03 | 2010-01-20 | 昆明绿电科技有限公司 | Pi-shaped inverted universal joint bearing seat |
| CN202473948U (en) * | 2011-10-24 | 2012-10-03 | 临沂巨皇新能源科技发展有限公司 | Solar double shaft tracking power station net rack with auxiliary longitudinal beam structure |
| CN102891193A (en) * | 2011-07-21 | 2013-01-23 | 常州常源电力设备有限公司 | General bracket |
| CN103279138A (en) * | 2013-05-10 | 2013-09-04 | 恒达富士电梯有限公司 | Sun-seeking tracking method and sun-seeking tracking device of solar elevator |
| WO2014064861A1 (en) * | 2012-10-25 | 2014-05-01 | パナソニック株式会社 | Solar panel unit and solar power-generation device |
| WO2014104468A1 (en) * | 2012-12-28 | 2014-07-03 | 주식회사 라온테크 | Photovoltaic device |
| CN206077313U (en) * | 2016-09-14 | 2017-04-05 | 四川中惯科技股份有限公司 | A kind of crossbeam for photovoltaic generation tracks of device |
-
2016
- 2016-09-14 CN CN201610825507.XA patent/CN106253826B/en not_active Expired - Fee Related
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100902882B1 (en) * | 2009-03-05 | 2009-06-16 | 주식회사 미래이앤지 | Solar power generating device with solar tracking system |
| CN201386742Y (en) * | 2009-04-03 | 2010-01-20 | 昆明绿电科技有限公司 | Pi-shaped inverted universal joint bearing seat |
| CN102891193A (en) * | 2011-07-21 | 2013-01-23 | 常州常源电力设备有限公司 | General bracket |
| CN202473948U (en) * | 2011-10-24 | 2012-10-03 | 临沂巨皇新能源科技发展有限公司 | Solar double shaft tracking power station net rack with auxiliary longitudinal beam structure |
| WO2014064861A1 (en) * | 2012-10-25 | 2014-05-01 | パナソニック株式会社 | Solar panel unit and solar power-generation device |
| WO2014104468A1 (en) * | 2012-12-28 | 2014-07-03 | 주식회사 라온테크 | Photovoltaic device |
| CN103279138A (en) * | 2013-05-10 | 2013-09-04 | 恒达富士电梯有限公司 | Sun-seeking tracking method and sun-seeking tracking device of solar elevator |
| CN206077313U (en) * | 2016-09-14 | 2017-04-05 | 四川中惯科技股份有限公司 | A kind of crossbeam for photovoltaic generation tracks of device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106253826A (en) | 2016-12-21 |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180710 Termination date: 20210914 |